Food AOnions, chopped, frozenServing 100 g (100 g) onions, cup, chopped (160 g) onions, cup, sliced (115 g) onions, tbsp chopped (10 g) onions, large (150 g) onions, slice, large (1/4" thick) (38 g) onions, medium (2-1/2" dia) (110 g) onions, slice, medium (1/8" thick) (14 g) onions, small (70 g) onions, slice, thin (9 g) onions, rings (60 g)